RV Power Cords & Electrical
Everything that moves power around an RV lives in this section — from the shore cord at the pedestal to the fuses in the panel and the switches on the wall. If you're chasing a dead circuit, adding an accessory, or upgrading your protection at the post, start here and drop into the right category below.
420 products
Firman W03381 Portable Inverter Generator | 3650W Starting / 3300W Running, Gas, RV Ready
$1,074.99
Power Watchdog WPC50A Power Center | 50-Amp Surge Protector & Voltage Booster
$999.99
Power Watchdog 30 Amp Power Center | Surge Protector, Voltage Booster, Wi-Fi/Bluetooth Monitoring
$729.99
Samlex DC-3500-KIT 400A Inverter Installation Kit for 3500W Inverters
$626.70
Camco Power Grip 50-Amp RV Voltage & Surge Protector | 4,200 Joules, Diagnostic LEDs
$613.99
Power Grip Voltage Protector | 30-Amp Surge Protector, 2,800 Joules
$459.99
Southwire 50A Wireless Surge Guard Portable Surge Protector
$429.99
Valterra 50-Amp RV Extension Cord | 50 ft, Bulk, Black
$409.99
Valterra Mighty Cord 50-Amp RV Extension Cord | 50 ft., Red, with Handle
$401.99
Hughes Power Watchdog 50A Gen II RV Surge Protector, EPO & WiFi (Portable)
$399.99
Go Power! GP-DC-KIT4 Inverter Install Kit for 2000-2500W Inverters
$383.99
Progressive Industries EMS-HW50C Surge Protector | 50 Amp, Hardwired
$379.99
Hughes Power Watchdog PWD50-EPO Surge Protector | 50 Amp, Bluetooth, Automatic Shutoff
$369.99
Power Watchdog PWD50EPOW | 50A WiFi Surge Protector, 4,600 Joules, IP65
$369.99
AP Products Voltec E-Zee Grip 50A Locking Extension Cord | 35 Ft, 10/3
$368.99
Xantrex DC Battery Cable & Fuse Kit | 8 ft, 2/0 AWG with 400A Class T Fuse
$349.99
Hughes Power Watchdog 30A Gen II RV Surge Protector, EPO & WiFi (Portable)
$339.99
Southwire Surge Guard 50A Hardwire EMS | 3,850 Joules
$330.99
Hughes Power Watchdog 30A Gen II RV Surge Protector, EPO & WiFi (Hardwired)
$319.99
AP Products 25ft Locking Power Cord | 50 Amp to 50 Amp, EZ Grip Locking Ring
$314.99
Southwire Surge Guard 30A Portable Surge Protector | 2450 Joules
$304.99
Power Watchdog 50A Hardwired RV Surge Protector | Bluetooth Monitoring, EPO Emergency Shutoff
$283.99
Progressive Industries EMS-HW30C Hardwired Surge Protector | 30 Amp, 3,600W
$279.99
Midwest RV Power Pedestal | 70A Unmetered, 30A TT-30R + 20A GFCI, Lockable Weatherproof Steel
$276.99
Camco Power Grip 50-Amp RV Extension Cord | 25 Ft, NEMA 14-50P to Locking SS2-50R
$269.99
AP Products E-Zee Grip RV Extension Cord | 30A, 30 ft, 4-Prong
$268.99
Hughes Power Watchdog 50A Gen II RV Surge Protector with WiFi (Portable)
$249.99
Marinco 50A Hardwired RV Energy Management System
$249.99
Xantrex DC Battery Cable & Fuse M-Kit, 8 ft, 2 AWG
$249.99
Go Power! GP-DC-KIT3 Inverter Install Kit for 1100-1800W Inverters
$247.99
Power Watchdog 30A Hardwired Surge Protector | EPO, Bluetooth Monitoring
$243.99
Camco PowerGrip 50-Amp RV Extension Cord | 30 ft, 125/250V
$238.99
Southwire Surge Guard 30A Hardwired EMS | 2,450 Joules, Telecom Jack
$230.99
Valterra 50A Detachable RV Power Cord | 25 ft, Black
$222.99
AP Products 50A RV Extension Cord | 30 ft, 6/3 STW
$221.99
Power Watchdog PWD50 Smart RV Surge Protector | 50A, Bluetooth, Hardwired, IP65
$219.99
Mighty Cord 50-Amp RV Extension Cord | 25 Ft, Bulk Packaging
$214.99
Valterra Mighty Cord 50 Amp RV Power Cord | Non-Detachable, 25', Red
$206.99
East Penn 4 Gauge Starter Cable | 100 ft Spool, Red
$203.99
Go Power! GP-DC-KIT2 Inverter Install Kit for 600-1000W Inverters
$199.99
RV power and electrical, by category
An RV's electrical system splits into a 120-volt shore side and a 12-volt house side, and the categories here cover both from the pedestal inward. Here's how the section breaks down:
- Shore Power Cords & Adapters — the cords, dogbone adapters, and connectors that get power from the pedestal to your rig, in 30- and 50-amp.
- Surge Protectors — surge-only units and full Electrical Management Systems that guard against the miswired, low-voltage pedestals you'll eventually hit.
- Fuses & Breakers — blade and glass fuses for the 12-volt panel and Type-QP breakers for the 120-volt load center.
- Outlets & Receptacles — the 12-volt switches, 120-volt receptacles, and USB charging outlets throughout the coach.
- Wiring & Pigtails — wire, connectors, switch harnesses, and pigtails for repairs that go past plug-and-play.
Not sure where to start? Most power problems trace back to one of three things: the connection at the pedestal, a blown fuse or tripped breaker, or a tired switch — usually in that order.